HandyWandy: Home Repair

HandyWandy: Home Repair & Paint Estimator is your cozy digital workspace, paint coverage calculator, tile and laminate waste scaler, and home hardware inventory vault. Designed for DIY homeowners, apartment renovators, handymen, and interior improvement enthusiasts, HandyWandy turns home repairs into a precise, budget-friendly, and stress-free project.

Calculate exact paint cans and primer gallons required for multi-wall rooms, factor in waste cut margins for tiles and laminate flooring, log hardware screw sizes, and archive all your home renovation specs in a private digital vault.


Key Features and Home Repair Tools

Paint & Surface Coverage Scaler
- Wall Paint & Primer Estimator: Calculate exact paint liters or gallons needed based on room dimensions, window/door subtractions, and coat counts.
- Drywall & Joint Compound Calculator: Estimate drywall sheets, joint tape, and spackle mass required for wall builds or patch repairs.
- Ceiling & Trim Paint Scaler: Separate calculations for ceiling flat paints, baseboard trims, and door frame enamels.

Tile, Flooring & Grout Waste Engine
- Tile & Laminate Waste Scaler: Compute exact flooring packs and square meters required, factoring in layout waste margins (5% straight vs 15% diagonal cuts).
- Grout & Thinset Mortar Estimator: Calculate required grout mass and adhesive bags based on tile length, width, thickness, and joint gap width.
- Underlayment & Baseboard Calculator: Determine underlayment roll coverage and total linear baseboard trim requirements.

Hardware Vault & Home Specs Journal
- Screw, Bolt & Anchor Registry: Catalog your home hardware stash by thread sizes, lengths, drive types, and wall anchor weight capacities.
- Room Dimensions & Window Registry: Store precise ceiling heights, wall widths, and window/door openings for every room in your house.
- Color Code & Paint Code Journal: Save exact paint brand codes, finishes (matte, eggshell, satin), and sheen levels for future touch-ups.

Studio Analytics & Complete Offline Access
- Material Budget Analytics: View visual breakdowns of estimated vs actual material costs across all active home renovation projects.
- 100% Offline Access: Calculate paint coverage, estimate tile waste, and review hardware specs anywhere on-site without cellular service.

Designed for:
- Homeowners and renters planning DIY painting, tiling, or laminate flooring projects.
- Handymen and home repair enthusiasts managing hardware inventory and room dimensions.
- Anyone striving to eliminate material waste and accurately budget home improvement work.